Kingsley acquired Green Goblin's original suit and equipment from a bank robber being chased by Spider-Man named George Hill. Hill had discovered one of the many hideouts Norman Osborn employed, while in the sewers. Kingsley made Hill load a van with the equipment, and transfer it from the hideout to another location, then disposed of him, detonating a bomb hidden inside the van. As the Hobgoblin, Roderick went on a blackmail binge meant to cripple his major competitors. Feeling deficient in lacking the physical power to protect himself, Roderick sought out Norman Osborn's original Green Goblin formula. However, he needed a "guinea pig" before he could test the formula on himself and found one in petty crook Arnold "Lefty" Donovan. Monitoring Donovan's progress in the fight against Spider-Man, a satisfied Kingsley had his test subject terminated.
Credit: marvel.fandom.com
Key Issues & Appearances
1
Significant comic book appearances featuring Hobgoblin